National specification of solid wood flooring moisture index for equilibrium moisture content of 7% to sales locations. Color: this is very important, a lot of wood in this dispute. It's the natural color of the wood flooring unanimously demanding unrealistic wood flooring must have a dedicated floor nursery color, color is not naturally exist to prevent this is determined by the properties of the natural Therefore, the state in the development of related specifications vinyl, for no color requirement. That is how it happened what color? Why not norm that country? The section from the wood can understand the occurrence of principle wood color. This flooring current consumers by both Beijing and Shanghai. Thickness of 0.45mm; the second layer is a natural veneer hospital dedicated floor, PVC veneer. Its thickness is 0.45mm; the third layer is cemented cork flooring with a thickness of about 2mm; PVC plate and the bottom of the third category as waterproof, while the stress balance board, with a thickness of about 0.2mm. Resin cement cork flooring, rubber cork flooring. Plastic cork flooring. PVC plastic flooring, tinker building materials (certified), from Henan, Hunan floor Tinker Building Materials Limited. Henan tinker Building Materials Co. (www.hn101jc.com) is Zhengzhou, the other leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Tinker leader in building materials with the staff warmly welcome all inquiries negotiations to create building materials tinker a better future.